Glenrothes 12yr Single Malt ScotchSherry seasoned oak casks define The Glenrothes single malt Scotch whisky. Almost 90% of casks maturing at the company's Speyside distillery have previously held sherry, a wine made from white grapes grown near the city of Jerez de la Frontera in Andalusia, Spain. The Soleo Collection pays homage to the origin of whisky making by celebrating the flavorsome stages of the grapes evolution. Soleo is the traditional sun drying process which creates the